Sept. 25 Second option! Fall migrants at the Grand Traverse Regional Land Conservancy grassland preserve near Arcadia in Manistee County. Join members of the conservancy and Benzie Audubon for this joint field trip to explore the grasslands a unique Michigan preserve. Meet at 8am at the kiosk and parking area on Keillor Rd. about 1 mile north of Glovers' Lake Rd. between US 31 and Arcadia.